/**
 * Copyright (c) 2009 Teoti Graphix, LLC See:
 *     http://tkarchitecture.teotigraphix.org
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 * 
 * @author Michael Schmalle mschmalle@teotigraphix.com
 */
package org.example.ui.model
{

import mx.events.FlexEvent;

import org.example.ui.component.ToggleButton;

/**
 * The toggle button core behavioral abstraction.
 * 
 * @copyright Teoti Graphix, LLC
 * @author Michael Schmalle
 * @date 07-15-09
 */
public class ToggleButtonModelCore 
	   extends ButtonModelCore
{
	//--------------------------------------------------------------------------
	//
	//  Public :: Properties
	//
	//--------------------------------------------------------------------------
	
	//----------------------------------
	//  selected
	//----------------------------------
	
	/**
	 * @private
	 */
	private var _selected:Boolean;
	
	/**
	 * @copy org.example.components.IButton#selected
	 */
	public function get selected():Boolean
	{
		return _selected;
	}
	
	/**
	 * @private
	 */
	public function set selected(value:Boolean):void
	{
		_selected = value;
		invalidateButtonState();
		component.dispatchEvent(new FlexEvent(FlexEvent.VALUE_COMMIT));
	}
		
	//--------------------------------------------------------------------------
	//
	//  Protected :: Properties
	//
	//--------------------------------------------------------------------------
	
	//----------------------------------
	//  toggleButton
	//----------------------------------
	
	/**
	 * @private
	 */
	protected function get toggleButton():ToggleButton
	{
		return component as ToggleButton;
	}	
	
	//--------------------------------------------------------------------------
	//
	//  Constructor
	//
	//--------------------------------------------------------------------------
	
	/**
	 * Constructor.
	 */
	public function ToggleButtonModelCore()
	{
		super();
	}
	
	//--------------------------------------------------------------------------
	//
	//  Overridden Public :: Methods
	//
	//--------------------------------------------------------------------------
	
	/**
	 * @private
	 */
	override public function getSkinState():String
	{
		var state:String = super.getSkinState();
		
		if(toggleButton.selected)
			return state + "AndSelected";
		
		return state;
	}
}
}